Stephen Klier

Stephen Klier serves as a key procurement professional within the IBC Acquisition Services Directorate (140D04), supporting the Department of the Interior’s mission to sustain federal land management and public trust assets through specialized technical and professional services. He manages a diverse portfolio of acquisitions focused on aviation logistics, real estate valuation, scientific research support, and systems design, ensuring mission-critical capabilities are delivered with operational efficiency and regulatory compliance. His work directly enables infrastructure integrity and resource stewardship across federal landholdings by securing expert contractors capable of delivering high-stakes, mission-sensitive solutions. Klier maintains consistent partnerships with specialized aviation and technical service providers, including Phoenix Air Group, Inc., Brainerd Helicopters, Inc., and HMC Helicopter Service LLC, reflecting a reliance on niche vendors with proven capabilities in aerial operations and logistical support. He also collaborates with analytical and research firms such as Mathematica Inc. and Papillon Airways Inc., indicating a pattern of engaging firms with domain-specific expertise in data-driven decision support and operational aviation. His contracting approach prioritizes reliability, technical precision, and mission alignment over broad-market vendors. A strong advocate for socioeconomic inclusion, Klier consistently applies Small Business Set-Aside provisions under FAR 19.5, with 75% of his acquisitions reserved for small businesses, and 25% specifically designated for Indian Small Business Economic Enterprises under Interior’s unique authority. This reflects a deliberate strategy to foster economic development within tribal communities and ensure broad participation from qualified small and disadvantaged firms in mission-critical procurements. His procurement focus centers on NAICS 337214 (Office Furniture Manufacturing), 333310 (Commercial and Service Industry Machinery), and 339113 (Surgical Appliance and Supplies Manufacturing), suggesting an unconventional but intentional alignment with specialized equipment and infrastructure support systems—possibly for field operations, remote facility maintenance, or scientific fieldwork environments. This indicates deep technical familiarity with non-traditional procurement domains critical to field-based federal operations.